| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.81 | 12.526% | $273.2244 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $158.67 | 12.743% | $178.8893 | $178.89 | $178.90 | $178.90 |
| Purchase #3 | $172.44 | 6.805% | $184.1745 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $232.33 | 7.800% | $250.4517 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $112.61 | 4.372% | $117.5333 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $135.63 | 6.676% | $144.6847 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $121.67 | 9.487% | $133.2128 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $1,176.16 | $1,282.1707 | $1,282.15 | $1,282.15 | $1,282.20 | |